Online PHP editor | output for 1G5QA

@ 2015-03-17T23:31:20Z

<?php
$message = 'Si es estudiante de intercambio, elija su país de origen: - No soy un estudiante de intercambio Tu interés en nuestra oferta de titulaciones se centra en los estudios de: - grado ';
                $regex = "/(?:.*?- )(?<param_0>.*?)( Tu inter| Your main interest)(?:.*?- )(?<param_1>.*?) \)/";
               
                if (preg_match_all($regex, $message, $matches)) {
                        $param_0 = matches[0];
                        $param_1 = matches[1];
                        echo 'Param 0: ';
                        echo $param_0;
                        echo '<br>Param 1: ';
                        echo $param_1;
                        echo '<br>';
                } else {
                        echo 'no match';
                }

Output for 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: no match
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35: Parse error: syntax error, unexpected '[' in /in/1G5QA on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/1G5QA on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/1G5QA on line 6
Process exited with code 255.

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